Populating checkboxes with data from database












-1















How do I populate each checkbox with users role? Stupid thing to get stuck on but anything would help.



$userRoles is printing out JSON with all users and its roles



$total_row = $data->count();
$output = "";
if ($total_row > 0) {
foreach ($data as $row) {
$roleNames = '';
$userRoles = $row->roles;
$checked = '';
foreach (Role::all() as $roles1) {
if (in_array($roles1, (array)$userRoles)) {
$checked = 'checked="checked"';
}
$roleNames .= $roles1->role != null ? $roles1->role.' '.'<input type="checkbox" '.$checked.' name="role" value="'.$roles1->id.'" class="checkbox" id="checkboxId">'.' ' : '';
}
$output .= '
<tr>
<td>'.$row->surname.'</td>
<td>'.$row->name.'</td>
<td>'.$row->phone.'</td>
<td>'.$roleNames.'</td>
<td>'.$userRoles.'</td>
<td><button type="button" id="rowId" class="remove-button btn btn-danger" data-id="'.$row->id.'">
<div class="close">x</div>
</button></td>
</tr>
';
}









share|improve this question























  • It seems correct, where exactly is your problem? You can't output the restult html string?

    – Alesandro Giordano
    Nov 15 '18 at 11:02











  • All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

    – N69S
    Nov 15 '18 at 11:08













  • it does not populate the checkbox, yes, $userRoles prints json

    – Sucoms
    Nov 15 '18 at 11:37
















-1















How do I populate each checkbox with users role? Stupid thing to get stuck on but anything would help.



$userRoles is printing out JSON with all users and its roles



$total_row = $data->count();
$output = "";
if ($total_row > 0) {
foreach ($data as $row) {
$roleNames = '';
$userRoles = $row->roles;
$checked = '';
foreach (Role::all() as $roles1) {
if (in_array($roles1, (array)$userRoles)) {
$checked = 'checked="checked"';
}
$roleNames .= $roles1->role != null ? $roles1->role.' '.'<input type="checkbox" '.$checked.' name="role" value="'.$roles1->id.'" class="checkbox" id="checkboxId">'.' ' : '';
}
$output .= '
<tr>
<td>'.$row->surname.'</td>
<td>'.$row->name.'</td>
<td>'.$row->phone.'</td>
<td>'.$roleNames.'</td>
<td>'.$userRoles.'</td>
<td><button type="button" id="rowId" class="remove-button btn btn-danger" data-id="'.$row->id.'">
<div class="close">x</div>
</button></td>
</tr>
';
}









share|improve this question























  • It seems correct, where exactly is your problem? You can't output the restult html string?

    – Alesandro Giordano
    Nov 15 '18 at 11:02











  • All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

    – N69S
    Nov 15 '18 at 11:08













  • it does not populate the checkbox, yes, $userRoles prints json

    – Sucoms
    Nov 15 '18 at 11:37














-1












-1








-1








How do I populate each checkbox with users role? Stupid thing to get stuck on but anything would help.



$userRoles is printing out JSON with all users and its roles



$total_row = $data->count();
$output = "";
if ($total_row > 0) {
foreach ($data as $row) {
$roleNames = '';
$userRoles = $row->roles;
$checked = '';
foreach (Role::all() as $roles1) {
if (in_array($roles1, (array)$userRoles)) {
$checked = 'checked="checked"';
}
$roleNames .= $roles1->role != null ? $roles1->role.' '.'<input type="checkbox" '.$checked.' name="role" value="'.$roles1->id.'" class="checkbox" id="checkboxId">'.' ' : '';
}
$output .= '
<tr>
<td>'.$row->surname.'</td>
<td>'.$row->name.'</td>
<td>'.$row->phone.'</td>
<td>'.$roleNames.'</td>
<td>'.$userRoles.'</td>
<td><button type="button" id="rowId" class="remove-button btn btn-danger" data-id="'.$row->id.'">
<div class="close">x</div>
</button></td>
</tr>
';
}









share|improve this question














How do I populate each checkbox with users role? Stupid thing to get stuck on but anything would help.



$userRoles is printing out JSON with all users and its roles



$total_row = $data->count();
$output = "";
if ($total_row > 0) {
foreach ($data as $row) {
$roleNames = '';
$userRoles = $row->roles;
$checked = '';
foreach (Role::all() as $roles1) {
if (in_array($roles1, (array)$userRoles)) {
$checked = 'checked="checked"';
}
$roleNames .= $roles1->role != null ? $roles1->role.' '.'<input type="checkbox" '.$checked.' name="role" value="'.$roles1->id.'" class="checkbox" id="checkboxId">'.' ' : '';
}
$output .= '
<tr>
<td>'.$row->surname.'</td>
<td>'.$row->name.'</td>
<td>'.$row->phone.'</td>
<td>'.$roleNames.'</td>
<td>'.$userRoles.'</td>
<td><button type="button" id="rowId" class="remove-button btn btn-danger" data-id="'.$row->id.'">
<div class="close">x</div>
</button></td>
</tr>
';
}






php arrays laravel if-statement






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share|improve this question










asked Nov 15 '18 at 10:59









SucomsSucoms

153




153













  • It seems correct, where exactly is your problem? You can't output the restult html string?

    – Alesandro Giordano
    Nov 15 '18 at 11:02











  • All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

    – N69S
    Nov 15 '18 at 11:08













  • it does not populate the checkbox, yes, $userRoles prints json

    – Sucoms
    Nov 15 '18 at 11:37



















  • It seems correct, where exactly is your problem? You can't output the restult html string?

    – Alesandro Giordano
    Nov 15 '18 at 11:02











  • All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

    – N69S
    Nov 15 '18 at 11:08













  • it does not populate the checkbox, yes, $userRoles prints json

    – Sucoms
    Nov 15 '18 at 11:37

















It seems correct, where exactly is your problem? You can't output the restult html string?

– Alesandro Giordano
Nov 15 '18 at 11:02





It seems correct, where exactly is your problem? You can't output the restult html string?

– Alesandro Giordano
Nov 15 '18 at 11:02













All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

– N69S
Nov 15 '18 at 11:08







All your checkbox inputs have the same name (not even an array) and ID. how do you recover the data after showing the HTML ? and <td>'.$userRoles.'</td> will print a json structure no ?

– N69S
Nov 15 '18 at 11:08















it does not populate the checkbox, yes, $userRoles prints json

– Sucoms
Nov 15 '18 at 11:37





it does not populate the checkbox, yes, $userRoles prints json

– Sucoms
Nov 15 '18 at 11:37












1 Answer
1






active

oldest

votes


















0














As mentioned by other people, you have errors in your name and id attributes for the checkboxes, as currently they will always be the same. However there is a bigger more sinister problem here.



        $checked = '';
foreach (Role::all() as $roles1) {
if (in_array($roles1, (array)$userRoles)) {
$checked = 'checked="checked"';
}
$roleNames .= $roles1->role != null ? $roles1->role . ' ' . '<input type="checkbox" ' . $checked . ' name="role" value="' . $roles1->id . '" class="checkbox" id="checkboxId">' . ' ' : '';
}


This block of code loops over all the roles and updates the $checked variable with a string if the user has the role. Problem is, the $checked variable is outside the loop. So if on the first iteration it passes the truth test, it updates the variable to the string 'checked="checked"', but if all the other roles do not pass, they do not change the variable back to empty, so all check boxes would be checked.



Without seeing what the json structure of the roles are, this is about as best as I can comment.






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    As mentioned by other people, you have errors in your name and id attributes for the checkboxes, as currently they will always be the same. However there is a bigger more sinister problem here.



            $checked = '';
    foreach (Role::all() as $roles1) {
    if (in_array($roles1, (array)$userRoles)) {
    $checked = 'checked="checked"';
    }
    $roleNames .= $roles1->role != null ? $roles1->role . ' ' . '<input type="checkbox" ' . $checked . ' name="role" value="' . $roles1->id . '" class="checkbox" id="checkboxId">' . ' ' : '';
    }


    This block of code loops over all the roles and updates the $checked variable with a string if the user has the role. Problem is, the $checked variable is outside the loop. So if on the first iteration it passes the truth test, it updates the variable to the string 'checked="checked"', but if all the other roles do not pass, they do not change the variable back to empty, so all check boxes would be checked.



    Without seeing what the json structure of the roles are, this is about as best as I can comment.






    share|improve this answer




























      0














      As mentioned by other people, you have errors in your name and id attributes for the checkboxes, as currently they will always be the same. However there is a bigger more sinister problem here.



              $checked = '';
      foreach (Role::all() as $roles1) {
      if (in_array($roles1, (array)$userRoles)) {
      $checked = 'checked="checked"';
      }
      $roleNames .= $roles1->role != null ? $roles1->role . ' ' . '<input type="checkbox" ' . $checked . ' name="role" value="' . $roles1->id . '" class="checkbox" id="checkboxId">' . ' ' : '';
      }


      This block of code loops over all the roles and updates the $checked variable with a string if the user has the role. Problem is, the $checked variable is outside the loop. So if on the first iteration it passes the truth test, it updates the variable to the string 'checked="checked"', but if all the other roles do not pass, they do not change the variable back to empty, so all check boxes would be checked.



      Without seeing what the json structure of the roles are, this is about as best as I can comment.






      share|improve this answer


























        0












        0








        0







        As mentioned by other people, you have errors in your name and id attributes for the checkboxes, as currently they will always be the same. However there is a bigger more sinister problem here.



                $checked = '';
        foreach (Role::all() as $roles1) {
        if (in_array($roles1, (array)$userRoles)) {
        $checked = 'checked="checked"';
        }
        $roleNames .= $roles1->role != null ? $roles1->role . ' ' . '<input type="checkbox" ' . $checked . ' name="role" value="' . $roles1->id . '" class="checkbox" id="checkboxId">' . ' ' : '';
        }


        This block of code loops over all the roles and updates the $checked variable with a string if the user has the role. Problem is, the $checked variable is outside the loop. So if on the first iteration it passes the truth test, it updates the variable to the string 'checked="checked"', but if all the other roles do not pass, they do not change the variable back to empty, so all check boxes would be checked.



        Without seeing what the json structure of the roles are, this is about as best as I can comment.






        share|improve this answer













        As mentioned by other people, you have errors in your name and id attributes for the checkboxes, as currently they will always be the same. However there is a bigger more sinister problem here.



                $checked = '';
        foreach (Role::all() as $roles1) {
        if (in_array($roles1, (array)$userRoles)) {
        $checked = 'checked="checked"';
        }
        $roleNames .= $roles1->role != null ? $roles1->role . ' ' . '<input type="checkbox" ' . $checked . ' name="role" value="' . $roles1->id . '" class="checkbox" id="checkboxId">' . ' ' : '';
        }


        This block of code loops over all the roles and updates the $checked variable with a string if the user has the role. Problem is, the $checked variable is outside the loop. So if on the first iteration it passes the truth test, it updates the variable to the string 'checked="checked"', but if all the other roles do not pass, they do not change the variable back to empty, so all check boxes would be checked.



        Without seeing what the json structure of the roles are, this is about as best as I can comment.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 15 '18 at 14:03









        John HalseyJohn Halsey

        900825




        900825
































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